| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $97.51 | 5.667% | $103.0359 | $103.04 | $103.05 | $103.00 |
| Purchase #2 | $27.79 | 4.442% | $29.0244 | $29.02 | $29.00 | $29.00 |
| Purchase #3 | $81.84 | 4.771% | $85.7446 | $85.74 | $85.75 | $85.70 |
| Purchase #4 | $231.66 | 8.123% | $250.4777 | $250.48 | $250.50 | $250.50 |
| Purchase #5 | $117.34 | 12.507% | $132.0157 | $132.02 | $132.00 | $132.00 |
| Purchase #6 | $14.96 | 7.676% | $16.1083 | $16.11 | $16.10 | $16.10 |
| Purchase #7 | $156.94 | 7.864% | $169.2818 | $169.28 | $169.30 | $169.30 |
| 7 purchase totals = | $728.04 | $785.6884 | $785.69 | $785.70 | $785.60 | |